Luckily my girlfriend is Greek and speaks Greek so she led me around most of the time. You can book ferries pretty easily and for fairly cheap. Once on the islands I recommend renting an atv. Lots of fun and easy to use.

Hi! I would definitely recommend making your way to Oia and Fira. If you're a fan of sushi I went to a great place in Fira called Ginger. In wouldn't say santorini is that expensive but it is definitely more than other Greek islands. I would say you can survive off of 100 euros a day counting transportation. That may be an over estimate.

Went to their brewery in Brussels. They make lambic beer which utilizes wild yeast that naturally ferments the beer as opposed to modern methods in which yeast is intentionally added to cause fermentation. Lambic beers aren't really my thing but a neat experience nonetheless!